KR970002036Y1 - Winch wire connection device for fixing ji crane - Google Patents
Winch wire connection device for fixing ji crane Download PDFInfo
- Publication number
- KR970002036Y1 KR970002036Y1 KR2019940018474U KR19940018474U KR970002036Y1 KR 970002036 Y1 KR970002036 Y1 KR 970002036Y1 KR 2019940018474 U KR2019940018474 U KR 2019940018474U KR 19940018474 U KR19940018474 U KR 19940018474U KR 970002036 Y1 KR970002036 Y1 KR 970002036Y1
- Authority
- KR
- South Korea
- Prior art keywords
- wire
- roller
- support
- boom
- connection device
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
Abstract
내용없음.None.
Description
제1도는 종래 권상용 와이어 연결장치를 보인 개략도.1 is a schematic view showing a conventional hoisting wire connection device.
제2도는 본 고안 권상용 와이어 연결장치를 보인 측면도.Figure 2 is a side view showing the present invention hoisting wire connection device.
제3도는 본 고안 권상용 와이어가 연결되는 붐의 단면도.3 is a cross-sectional view of the boom to which the present invention hoisting wire is connected.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 와이어 2 : 와이어 인취로라1: wire 2: wire cutting roller
3 : 권상가이드 4 : 회전로라3: hoisting guide 4: rotary roller
5 : 붐(BOOM) 6 : 제1지지대5: BOOM 6: First support
7 : 제2지지대 8 : 제3지지대7: 2nd support 8: 3rd support
9 : 보조지지대 10 : 안래로라9: auxiliary support 10: Anrae Laura
11 : 본체 12 : 제1로라11 body 12: first roller
13 : 제2로라 14 : 가이드로라13: Second Laura 14: Guide Laura
본 고안은 고정형 지브 크레인(JIV CRANE)의 와이어를 붐(BOOM) 내부에 고정되어 있는 안내로라를 통하여 연결하는 권상용 와이어 연결장치에 관한 것이다.The present invention relates to a hoisting wire connecting device for connecting the wire of the fixed jib crane (JIV CRANE) through a guide roller fixed inside the boom.
통상의 권상용 외이어(이하 '와이어')는 와이어가이드를 통해 붐(BOOM)끝단에 위치한 히전로라에 걸려 있고, 작업시에는 와이어끝단에 건축자재를 매달고, 붐에 의해 상,하이동 하거나 모터에 의해 감기거나 늘어나면서 작업을 수행하는 것이다.Ordinary hoisting wires (hereinafter referred to as “wires”) are hung on the hygroscopic rollers located at the ends of the boom through wire guides, and when the work is suspended, construction materials are suspended from the ends of the wires. By winding or stretching by the work.
그런데, 종래의 와이어가 와이어 가이드와 붐 끝단에 위치한 회전로라로만 지지된 채 와이어가 외부에 노출된 상태로 작업이 이루어지므로, 와이어가 회전로라에서 이탈할 우려가 있고, 작업중 외부로 노출되어 있는 와이어가 주변물체에 걸리는 현상이 발생하는 문제점이 있어 왔을 뿐만 아니라, 와이어가이드와 회전로라 사이의 거리가 멀어 작업중 와이어에 룰링현상이 발생되어 작업에 지장을 초래하고, 또한 와이어의 끊어짐이 발생할 우려가 있어 왔던 것이다.However, since the wire is exposed to the outside while the conventional wire is supported only by the rotary roller located at the wire guide and the boom end, the wire may be detached from the rotary roller, and the wire is exposed to the outside during the operation. Has not only been a problem that is caught on the surrounding objects, but also because the distance between the wire guide and the rotary roller is too far, ruling occurs on the wire during the operation, causing trouble to work, and there is a fear of breaking the wire I came.
이에, 본 고안인은 위 종래의 문제점 해결을 위해 붐 내부에 안내로라를 설치하여 와이어를 연결한 것이다.Thus, the present inventor is to install a guide roller inside the boom to solve the above conventional problems to connect the wire.
이하에서, 도면과 함께 종래의 와이어 연결장치를 살펴보고 본 고안 와이어 연결장치를 살펴 보기로 한다.Hereinafter, a look at a conventional wire connecting device together with the drawings to look at the present invention wire connecting device.
먼저, 종래의 권상용와이어의 연결장치를 살펴 보기로 한다.First, a connection device of a conventional hoisting wire will be described.
제1도는 종래의 권상용 와이어의 걸림장치를 보인 도면으로서 이를 살펴보면, 권상용와이어(1)는 와이어 인취로라(2)와 권상가이드(3), 붐(5) 끝단에 위치한 회전로라(4)에 만 걸려있는 형태로 이루어져 있어서, 작업시 와이어에 롤링현상이 발생하는 등의 위에서 살펴본 바와 같은 여러가지 문제점이 발생되었던 것이다.1 is a view showing a conventional hooking device of the hoisting wire, it is seen that, the hoisting wire (1) is only in the rotary roller (4) located at the end of the wire take-up roller (2), hoisting guide (3), boom (5) Since it is made of a hanging form, various problems as described above, such as a rolling phenomenon occurs in the wire during the operation has been generated.
위와 같은 문제점을 해결한 본 고안의 와이어 연결장치는 제2도 제3도에서 보는 바와 같은 구성으로서, 개략 삼각형을 이루고 제1지지대(6), 제2지지대(7), 제3지지대(8)와 보조지지대(9)로 이루어진 붐(5)의 상단에 위치한 제1지지대(6)에는 안내로라(10)가 적당간격 고정되어 있고, 본체(11)쪽 붐(5)에는 제1로라(12), 제2로라(13)가 고정되어 있다.Wire connection device of the present invention that solved the above problems as shown in FIG. 2 and FIG. 3, forming a substantially triangular, the first support 6, the second support 7, the third support 8 Guide roller 10 is fixed to the first support (6) located at the upper end of the boom (5) consisting of a secondary support (9), and the first roller (12) on the main body 11 side boom (5) ), The second roller 13 is fixed.
위와 같은 본 고안 와이어 연결장치의 와이어연결 방법을 살펴보면 다음과 같다.Looking at the wire connection method of the present invention the wire connection device as follows.
와이어 인취로라(2)의 와이어(1)는 권상가이드(3) 상단의 가이드 로라(14)를 거쳐, 제1로라(12), 제2로라(13)를 통과시켜 붐(5)의 제1지지대(6)에 적정간격 다수개 용접 또는 볼트고정 되어 있는 안내로라(10)를 거쳐 붐(5)끝단에 위치한 회전로라(4)에 걸려지게 되는 것이다.The wire 1 of the wire take-up roller 2 passes through the first roller 12 and the second roller 13 through the guide roller 14 at the upper end of the hoisting guide 3, and thus the first of the boom 5. It is to be caught by the rotary roller 4 located at the end of the boom (5) through the guide roller 10, which is welded or bolted a plurality of suitable intervals on the support (6).
위와 같은 본 고안을 종래 와이어 연결장치와 비교하면, 여러개의 안내로라(10)를 통해 작업이 이루어지므로 와이어(1)의 롤링현상이 없어지고, 작업시에 외부의 물체에 와이어(1)가 엉킬 수 있는 가능성이 줄어들 뿐만 아니라 제1로라(12)와 제2로라(13)에 의해 적당한 당김이 유지되어 작업수행이 효율적으로 이루어질 수 있게 되는 것이다.Comparing the present invention with the conventional wire connection device, since the work is made through a plurality of guide rollers 10, the rolling phenomenon of the wire 1 is eliminated, and the wire 1 is tangled to an external object during the operation. In addition to reducing the possibility of being able to maintain a suitable pull by the first roller 12 and the second roller 13 will be able to perform the work efficiently.
위에서 본 바와 같이, 본 고안은 와이어가 붐에 설치된 다수개의 안내구와 제1로라, 제2로라를 통하여 작업이 이루어짐으로써 작업중 와이어에 롤링현상이 없어지고, 외부의 물체로부터 작업중 방해를 받지 않게 하는 등 유용한 고안인 것이다.As seen from above, the present invention is the work is done through a plurality of guides and the first roller, the second roller is installed on the boom, the rolling phenomenon is eliminated in the wire during the operation, so as not to be disturbed during operation from external objects, etc. It is a useful design.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940018474U KR970002036Y1 (en) | 1994-07-22 | 1994-07-22 | Winch wire connection device for fixing ji crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940018474U KR970002036Y1 (en) | 1994-07-22 | 1994-07-22 | Winch wire connection device for fixing ji crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960005045U KR960005045U (en) | 1996-02-16 |
| KR970002036Y1 true KR970002036Y1 (en) | 1997-03-17 |
Family
ID=19389169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940018474U KR970002036Y1 (en) | 1994-07-22 | 1994-07-22 | Winch wire connection device for fixing ji crane |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970002036Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101482058B1 (en) * | 2013-04-18 | 2015-01-13 | 주식회사 비엠아이 | Stone cutting system |
-
1994
- 1994-07-22 KR KR2019940018474U patent/KR970002036Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101482058B1 (en) * | 2013-04-18 | 2015-01-13 | 주식회사 비엠아이 | Stone cutting system |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960005045U (en) | 1996-02-16 |
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